BottleCheck vs LiTime
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BottleCheck
This app works with a special sensor to measure the exact fill level of LPG propane tanks. It's ideal for RVs, caravans, heaters, and BBQ grills, letting you know precisely when you're running low.
- Measures exact LPG propane fill level
- Works with BottleCheck sensors
- Supports RVs, caravans, heaters, and BBQ grills
- Wirelessly sends fill level data
- Provides tank empty notifications
- Patent-pending technology
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This application is designed to be used with the Lippert BottleCheck sensor. The BottleCheck application can measure the LPG propane level to tell you the exact fill level and when your tank is empty. It can be used on tanks found in RVs, caravans, heaters, BBQ grills, etc. The BottleCheck sensors are magnetically stuck to the bottom of your propane tank and will periodically measure and wirelessly send the fill level or percentage to the BottleCheck app. Stick it on the bottom of your tank and know exactly when you are running low on propane! This technology is patent pending. Usage: 1. To pair your BottleCheck sensor to the phone, simply press the "Sync" button on the back of the sensor while the app's main screen is visible. The first time you use your BottleCheck sensor you must press the "Sync" button 5 times in a row in order to wake up the sensor. 2. Place the BottleCheck sensor in the center of the underside of the tank. Most tanks have a small "flat" spot on the center and this is the nominal location for the sensor. 3. Flip the tank over. Once the fluid has settled the app will display a reading. Note that the LPG fluid will be sloshing around in the tank for a few minutes and the quality of the measurements will be low until this has stabilized.
LiTime
Monitor your smart energy storage battery in real-time via Bluetooth. Remotely control charging modes and view battery levels, temperature, and speeds. This user-friendly app offers effortless energy management.
- Real-time battery monitoring
- Bluetooth connectivity
- Remote charging control
- View battery levels
- Monitor temperature and speeds
- User-friendly interface
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Experience unparalleled energy monitoring! We proudly present LiTime, your dedicated companion for smart energy storage battery. Key Features: Real-time Monitoring: Utilizing Bluetooth technology, check your energy storage battery's status anytime, anywhere—monitoring battery levels, temperature, and charging/discharging speeds. Remote Control: Conveniently manage your battery remotely, adjusting charging modes to suit your energy needs. User-Friendly: With a sleek and intuitive interface, LiTime is easy for anyone to navigate. Empowering you to effortlessly manage your energy! LiTime, where energy meets freedom. Download now and connect intelligently to the future of energy!
Screenshots
Verdict
The clearest difference is review sentiment: BottleCheck at 100% against LiTime's 24%. BottleCheck also leads on rating (5.0 vs 3.0) and iOS requirement (11.0 vs 13.0). LiTime's advantage is ratings volume (264 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BottleCheck holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: LiTime has 264 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of BottleCheck's written reviews are positive against 24% of LiTime's.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.
| Parameter | BottleCheck | LiTime |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.0 (264 ratings) |
| Positive reviews | 100.0% of reviews — better | 24.3% of reviews |
| Number of ratings | 1 | 264 — better |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 33 MB | 100 MB |
| Age rating | 4+ | 17+ |
| Developer | Mopeka Products, LLC | Shenzhen Litime Technology |
Customer experience
BottleCheck
LiTime
Bugs and requests
BottleCheck
Not enough reviews yet to summarise bugs or requests.
LiTime
Reported bugs
4 issues- App crashes or freezes after updates
- Login/account issues prevent access
- Battery status not updating correctly
- Compatibility problems with newer devices
Requested features
4 requests- Ability to monitor individual cell voltages
- Option to set low battery charge thresholds
- Offline mode for remote usage without internet
- Improved battery balancing and management
In-app purchases
BottleCheck
No in-app purchases
LiTime
No in-app purchases








